Key Features

• 1600(W) x 450mm(H) horizontal radiator — suitable for underneath windows
• Central heating — distributes heat evenly
• Double panel — more surface area to heat compared to a single panel radiator
• White finish — complements various room styles

Guarantee

• 15 years

What's Included

• Stelrad Softline Compact K2 450 x 1600mm radiator - 80452216

This Stelrad radiator features a double horizontal panel, making it a great option for fitting beneath windows or along longer walls. The wider surface area helps reduce cold spots and delivers consistent, even warmth, keeping rooms feeling cosy and comfortable.

Its horizontal format makes it easy to position without taking up valuable wall space.

Double Panel Performance for Added Warmth

The double panel construction increases heat output by providing a larger surface area, making this radiator well suited to bigger rooms or spaces that need extra warmth. It heats up quickly and distributes heat efficiently, helping maintain a comfortable temperature even in colder areas of the home.

Despite the higher output, it remains suitable for under-window installation or tighter layouts.

Works Seamlessly with Central Heating

Designed for use with standard central heating systems, this radiator spreads warmth evenly across the room. When paired with thermostatic radiator valves, it allows more accurate temperature control in individual rooms, helping improve comfort while supporting energy efficiency.

Strong Steel Construction

Manufactured from steel, the radiator offers excellent heat transfer along with long-term durability. Steel heats up quickly and cools efficiently, supporting responsive heating performance while keeping maintenance requirements low.

Low-Profile Horizontal Design

The wide, low-profile layout encourages even heat circulation and makes this radiator ideal for spaces with limited vertical wall space. It’s particularly effective beneath windows, where heat loss is more common, while maintaining a clean, balanced appearance.

Tested for Confidence and Reliability

Finished in classic white and tested to meet BS EN 442 safety standards, this Stelrad radiator has been assessed for both efficiency and durability. Order yours from Plumbworld today and enjoy reliable, high-output heating designed to keep your home warm and comfortable.